diff options
Diffstat (limited to 'sys-devel/clang-runtime/clang-runtime-15.0.0.9999.ebuild')
| -rw-r--r-- | sys-devel/clang-runtime/clang-runtime-15.0.0.9999.ebuild | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sys-devel/clang-runtime/clang-runtime-15.0.0.9999.ebuild b/sys-devel/clang-runtime/clang-runtime-15.0.0.9999.ebuild index e4ff9326ddcb..c45769b02981 100644 --- a/sys-devel/clang-runtime/clang-runtime-15.0.0.9999.ebuild +++ b/sys-devel/clang-runtime/clang-runtime-15.0.0.9999.ebuild @@ -3,7 +3,7 @@ EAPI=8 -inherit multilib-build +inherit multilib-build toolchain-funcs DESCRIPTION="Meta-ebuild for clang runtime libraries" HOMEPAGE="https://clang.llvm.org/" @@ -25,3 +25,17 @@ RDEPEND=" libcxx? ( >=sys-libs/libcxx-${PV}[${MULTILIB_USEDEP}] ) openmp? ( >=sys-libs/libomp-${PV}[${MULTILIB_USEDEP}] ) " + +pkg_pretend() { + if tc-is-clang; then + ewarn "You seem to be using clang as a system compiler. As of clang-15," + ewarn "upstream has turned a few warnings that commonly occur during" + ewarn "configure script runs into errors by default. This causes some" + ewarn "configure tests to start failing, sometimes resulting in silent" + ewarn "breakage, missing functionality or runtime misbehavior. It is" + ewarn "not yet clear whether the change will remain or be reverted." + ewarn + ewarn "For more information, please see:" + ewarn "https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213" + fi +} |